CN104131290B - A kind of mixed type chemical brightening solution adding graphite and preparation method thereof - Google Patents

Abstract

The invention discloses a kind of mixed type chemical brightening solution adding graphite, it is characterized in that, be made up of the raw material of following weight part: stannous sulfate 1-2, Witco 1298 Soft Acid 4.5-6, urotropine 0.7-1.5, polyoxyethylene nonylphenol ether 5-7, nano-graphite 9-12, polyoxyethylene glycol 6-7, white carbon black 3-5, ultra-fine alumina 2-4, thionamic acid 2-3, benzotriazole 2-3, auxiliary agent 5-7, deionized water 300; The present invention adds nano-graphite etc. as abrasive material, and not only have good oilness, prevent the uneven disfiguring workpiece of abrasive material, and can take away amount of heat, cooling performance is good; Add auxiliary agent and tensio-active agent, there is good dispersion, lubrication, film-forming properties, form layer protecting film at workpiece surface, while preventing air corrosion, be more conducive to cleaning; Polishing fluid of the present invention has high surfacing clearance and extremely low scuffing and particle residue, and technique is simple, and cost is low.

Description

A kind of mixed type chemical brightening solution adding graphite and preparation method thereof

Technical field

The present invention relates to technical field of surface, particularly a kind of mixed type chemical brightening solution adding graphite and preparation method thereof.

Background technology

Hardware shapes rear surface can adhere to one deck greasy dirt or other chemicals usually; utensil uses the corrosion by environment for use after for some time; rusty stain can be produced on surface; in order to attractive in appearance and increase the service life; the dirt on surface cleared up by conventional special metal cleaner or rumbling compound; but existing rumbling compound product existence is returned, and fast, the applicable metal species of rust is narrow, cleaning is thorough, polishing performance is more weak, gets rusty easily after easily producing smell, surface of polished dust, polishing, the polishing fluid easily problem such as corruption, polish abrasive damage device surface.Graphite Powder 99 has characteristic that is high temperature resistant, high lubricity, can be used as fire-resistant lubricants base-material, corrosion-resistant lubricant base.The present invention is namely to the technological improvement of this mixed polishing solution; find to mix with tensio-active agent by abrasive lapping is crossed; not only can play the effect of lubrication abrasive material; and layer protecting film can be formed on intermetallic composite coating surface; prevent top layer by air corrosion; and adopt water base making, the amount of heat produced when medal polish, cooling respond well.

Summary of the invention

The object of this invention is to provide a kind of mixed type chemical brightening solution adding graphite and preparation method thereof.

In order to realize object of the present invention, the present invention is by following scheme implementation:

Add a mixed type chemical brightening solution for graphite, be made up of the raw material of following weight part: stannous sulfate 1-2, Witco 1298 Soft Acid 4.5-6, urotropine 0.7-1.5, polyoxyethylene nonylphenol ether 5-7, nano-graphite 9-12, polyoxyethylene glycol 6-7, white carbon black 3-5, ultra-fine alumina 2-4, thionamic acid 2-3, benzotriazole 2-3, auxiliary agent 5-7, deionized water 300;

Described auxiliary agent is made up of the raw material of following weight part: aluminium sesquioxide 4-6, nano titanium oxide 5-7, water glass 1-2,1-Methoxy-2-propyl acetate 3-4, Lauryl Alcohol ester 2-3, methyl acrylate 2-4, croscarmellose sodium 2-3, emulsifier BP 4-5, water 50-54; First aluminium sesquioxide, nano titanium oxide, croscarmellose sodium, emulsifier BP add in the water of half amount by preparation method, grinding 1-2 hour, then all the other remaining components are slowly added, slowly be heated to 70 DEG C-80 DEG C, stirring reaction 30-50 minute under 300-500 rev/min of condition, is cooled to room temperature and get final product.

A kind of mixed type chemical brightening solution adding graphite of the present invention, be made up of following concrete steps:

(1) Witco 1298 Soft Acid, nano-graphite, white carbon black, ultra-fine alumina are mixed, add appropriate deionized water, be heated to 30 DEG C-35 DEG C, grinding 35-40 minute, obtain mixing A material;

(2) all the other remaining components except auxiliary agent are joined in reactor, be uniformly mixed, be slowly heated to 35 DEG C-45 DEG C, insulation 1-1.5 hour, obtain mixing B material;

(3) the mixing B of insulation material is slowly joined in mixing A material while stirring, after fully stirring, add auxiliary agent, continue to stir 20-35 minute, be cooled to room temperature and get final product.

Excellent effect of the present invention is: the present invention adds nano-graphite etc. as abrasive material, not only has good oilness, prevents the uneven disfiguring workpiece of abrasive material, and the heat produced when can take away polishing, and cooling performance is good; Add auxiliary agent and tensio-active agent, there is good dispersion, lubrication, film-forming properties, form layer protecting film at workpiece surface, while preventing air corrosion, be more conducive to cleaning; Polishing fluid of the present invention has high surfacing clearance and extremely low scuffing and particle residue, and technique is simple, and cost is low.

Embodiment

Below by specific examples, the present invention is described in detail.

Add a mixed type chemical brightening solution for graphite, be made up of the raw material of following weight part: stannous sulfate 1-2, Witco 1298 Soft Acid 4.5-6, urotropine 0.7-1.5, polyoxyethylene nonylphenol ether 5-7, nano-graphite 9-12, polyoxyethylene glycol 6-7, white carbon black 3-5, ultra-fine alumina 2-4, thionamic acid 2-3, benzotriazole 2-3, auxiliary agent 5-7, deionized water 300;

Described auxiliary agent is made up of the raw material of following weight part: aluminium sesquioxide 4-6, nano titanium oxide 5-7, water glass 1-2,1-Methoxy-2-propyl acetate 3-4, Lauryl Alcohol ester 2-3, methyl acrylate 2-4, croscarmellose sodium 2-3, emulsifier BP 4-5, water 50-54; First aluminium sesquioxide, nano titanium oxide, croscarmellose sodium, emulsifier BP add in the water of half amount by preparation method, grinding 1-2 hour, then all the other remaining components are slowly added, slowly be heated to 70 DEG C-80 DEG C, stirring reaction 30-50 minute under 300-500 rev/min of condition, is cooled to room temperature and get final product.

A kind of mixed type chemical brightening solution adding graphite of the present invention, be made up of following concrete steps:

(1) Witco 1298 Soft Acid, nano-graphite, white carbon black, ultra-fine alumina are mixed, add appropriate deionized water, be heated to 30 DEG C-35 DEG C, grinding 35-40 minute, obtain mixing A material;

(2) all the other remaining components except auxiliary agent are joined in reactor, be uniformly mixed, be slowly heated to 35 DEG C-45 DEG C, insulation 1-1.5 hour, obtain mixing B material;

(3) the mixing B of insulation material is slowly joined in mixing A material while stirring, after fully stirring, add auxiliary agent, continue to stir 20-35 minute, be cooled to room temperature and get final product.

Laboratory test results: the surface of each metal works of visual inspection, workpiece surface appearance uniform, without heterochromatic or have slight color differences and without snowflake; Adopt BYK company of miniature glossometer A-4430(Germany) test the glossiness of each polishing metal workpiece surface, glossiness is 50 Gu.

Claims (2)

1. one kind is added the mixed type chemical brightening solution of graphite, it is characterized in that, be made up of the raw material of following weight part: stannous sulfate 1-2, Witco 1298 Soft Acid 4.5-6, urotropine 0.7-1.5, polyoxyethylene nonylphenol ether 5-7, nano-graphite 9-12, polyoxyethylene glycol 6-7, white carbon black 3-5, ultra-fine alumina 2-4, thionamic acid 2-3, benzotriazole 2-3, auxiliary agent 5-7, deionized water 300;

Described auxiliary agent is made up of the raw material of following weight part: aluminium sesquioxide 4-6, nano titanium oxide 5-7, water glass 1-2,1-Methoxy-2-propyl acetate 3-4, Lauryl Alcohol ester 2-3, methyl acrylate 2-4, croscarmellose sodium 2-3, emulsifier BP 4-5, water 50-54; First aluminium sesquioxide, nano titanium oxide, croscarmellose sodium, emulsifier BP add in the water of half amount by preparation method, grinding 1-2 hour, then all the other remaining components are slowly added, slowly be heated to 70 DEG C-80 DEG C, stirring reaction 30-50 minute under 300-500 rev/min of condition, is cooled to room temperature and get final product.

2. a kind of mixed type chemical brightening solution adding graphite according to claim 1, is characterized in that, be made up of following concrete steps:

(1) Witco 1298 Soft Acid, nano-graphite, white carbon black, ultra-fine alumina are mixed, add appropriate deionized water, be heated to 30 DEG C-35 DEG C, grinding 35-40 minute, obtain mixing A material;

(2) all the other remaining components except auxiliary agent are joined in reactor, be uniformly mixed, be slowly heated to 35 DEG C-45 DEG C, insulation 1-1.5 hour, obtain mixing B material;

(3) the mixing B of insulation material is slowly joined in mixing A material while stirring, after fully stirring, add auxiliary agent, continue to stir 20-35 minute, be cooled to room temperature and get final product.